23719169013 has 32 divisors (see below), whose sum is σ = 32555623680. Its totient is φ = 15355845120.

The previous prime is 23719168969. The next prime is 23719169017. The reversal of 23719169013 is 31096191732.

It is not a de Polignac number, because 23719169013 - 2¹³ = 23719160821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23719169017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5248831 + ... + 5253347.

It is an arithmetic number, because the mean of its divisors is an integer number (1017363240).

Almost surely, 2^23719169013 is an apocalyptic number.

It is an amenable number.

23719169013 is a deficient number, since it is larger than the sum of its proper divisors (8836454667).

23719169013 is a wasteful number, since it uses less digits than its factorization.

23719169013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957.

The product of its (nonzero) digits is 61236, while the sum is 42.

The spelling of 23719169013 in words is "twenty-three billion, seven hundred nineteen million, one hundred sixty-nine thousand, thirteen".